218973132

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{32183}}^1$

素因数の和:32209

約数の個数: 72

約数和(自身を含む): 656038656

約数和(自身を除く): 437065524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 32183, 64366, 96549, 128732, 193098, 225281, 289647, 386196, 450562, 579294, 675843, 868941, 901124, 1158588, 1351686, 1737882, 2027529, 2606823, 2703372, 3475764, 4055058, 5213646, 6082587, 7820469, 8110116, 10427292, 12165174, 15640938, 18247761, 24330348, 31281876, 36495522, 54743283, 72991044, 109486566, 218973132]

約数ペア:

[(1, 218973132), (2, 109486566), (3, 72991044), (4, 54743283), (6, 36495522), (7, 31281876), (9, 24330348), (12, 18247761), (14, 15640938), (18, 12165174), (21, 10427292), (27, 8110116), (28, 7820469), (36, 6082587), (42, 5213646), (54, 4055058), (63, 3475764), (81, 2703372), (84, 2606823), (108, 2027529), (126, 1737882), (162, 1351686), (189, 1158588), (243, 901124), (252, 868941), (324, 675843), (378, 579294), (486, 450562), (567, 386196), (756, 289647), (972, 225281), (1134, 193098), (1701, 128732), (2268, 96549), (3402, 64366), (6804, 32183)]